Crow samples in Chennai test positive for H5N1 Avian Influenza

A communication said local municipalities should strengthen biosecurity and undertake thorough disinfection in areas where bird mortality has been reportedA communication said local municipalities should strengthen biosecurity and undertake thorough disinfection in areas where bird mortality has been reported https://www.thehindu.com/news/cities/chennai/crow-samples-in-chennai-test-positive-for-h5n1-avian-influenza/article70592103.ece 2026-02-04T18:58:00.000Z Chennai {}